Guide to the Human Genome
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Name: MASP1 Sequence: fasta or formatted (699aa) NCBI GI: 21264357
Description:

mannan-binding lectin serine protease 1 isoform 1 precursor

Referenced in:

Complement

Other entries for this name:
alt prot [728aa] mannan-binding lectin serine protease 1 isoform 2 precursor
alt prot [380aa] mannan-binding lectin serine protease 1 isoform 3
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             3.6         25           2
 C cysteine            4.1         29           1
 D aspartate           6.0         42           2
 E glutamate           7.2         50           2
 F phenylalanine       4.4         31           2
 G glycine             7.3         51           2
 H histidine           3.0         21           2
 I isoleucine          4.9         34           2
 K lysine              5.3         37           3
 L leucine             8.2         57           3
 M methionine          2.3         16           1
 N asparagine          4.3         30           3
 P proline             6.2         43           2
 Q glutamine           3.7         26           2
 R arginine            4.1         29           1
 S serine              7.2         50           2
 T threonine           6.0         42           2
 V valine              6.0         42           2
 W tryptophan          1.7         12           1
 Y tyrosine            4.6         32           2
Comparative genomics:

Search single species RefSeq proteins at NCBI
   H. sapiens
   M. musculus
   D. rerio
   C. intestinalis
   S. purpuratus
   D. melanogaster
   C. elegans
   A. thaliana
   S. cerevisiae
   E. coli W3110
   A. pernix K1

Search summary

comparative genomics plot

   Figure data

Additional searches of
RefSeq proteins at NCBI

   All
   Eukaryotes
   Bacteria
   Archaea
   Viruses
   Primates
   Mammals
   Vertebrates

Related human proteins:
Protein          Relative score         Description

Self-match            1.000   mannan-binding lectin serine protease 1 isoform 1 pr... 
MASP1                 0.716   mannan-binding lectin serine protease 1 isoform 2 pr...
MASP1                 0.515   mannan-binding lectin serine protease 1 isoform 3 [H...
MASP2                 0.386   mannan-binding lectin serine protease 2 isoform 1 pr...
C1R                   0.319   complement component 1, r subcomponent 
C1S                   0.286   complement component 1, s subcomponent precursor [Hom...
C1S                   0.286   complement component 1, s subcomponent precursor [Ho...
MASP2                 0.125   mannan-binding lectin serine protease 2 isoform 2 pr...
ST14                  0.110   matriptase 
BMP1                  0.101   bone morphogenetic protein 1 isoform 3 precursor [Hom...
TLL2                  0.099   tolloid-like 2 
TLL1                  0.097   tolloid-like 1 
HP                    0.092   haptoglobin isoform 1 preproprotein 
TMPRSS11B             0.089   transmembrane protease, serine 11B 
PRSS27                0.088   marapsin 
PROC                  0.088   protein C 
BMP1                  0.088   bone morphogenetic protein 1 isoform 1 precursor [Hom...
PRSS1                 0.086   protease, serine, 1 preproprotein 
TMPRSS11D             0.086   transmembrane protease, serine 11D 
HP                    0.086   haptoglobin isoform 2 preproprotein 
F9                    0.085   coagulation factor IX preproprotein 
TMPRSS6               0.084   transmembrane protease, serine 6 
PRSS2                 0.084   protease, serine, 2 preproprotein 
BMP1                  0.084   bone morphogenetic protein 1 isoform 2 precursor [Hom...
PRSS3                 0.084   mesotrypsin isoform 1 preproprotein 
PRSS3                 0.084   mesotrypsin isoform 2 preproprotein 
PRSS22                0.084   protease, serine, 22 
F2                    0.084   coagulation factor II preproprotein 
F12                   0.084   coagulation factor XII precursor 
F11                   0.084   coagulation factor XI precursor 
Human BLASTP results (used to prepare the table)

Gene descriptions are from NCBI RefSeq. Search results were obtained with NCBI BLAST and RefSeq entries. When identical proteins are present, the self-match may not be listed first in BLASTP output. In such cases, the table above has been reordered to place it first.

See About the Figures for the scoring system used in the figure above right. The same scoring system was used in the table of BLASTP results.


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Guide to the Human Genome
Copyright © 2010 by Stewart Scherer. All rights reserved.

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